Mixing-machine.



PATENTED MAY5, 1908 0'. W. UPRIGHT. IXING MACHINE.

APPLICATION FILED 00130, 1907.

2 SHEETS-SHEET l.

PATENTED MAY 5, 1908.

2 SHBETS-SHEE T 2 o. W, UPRIGHT. MIXING MACHINE. APPLICATION FILED OCT. 30, 1907.

"and the bottom'are continuous.

UNITED sraras PATENT OFFICE.

CHARLES W. UPRIGHT, OF LEWISTQWN, ILLINOIS, ASSIGNOR OF ONE-HALF TO'ER-NEST H. RUCKER, OF LEWISTOWN, ILLINOIS.

MIXING-MACHINE Specification of Letters Patent.

Application filed October 30, 190 7. Serial No. 399,8d8.

1'0 CZ-LL w/wm Lt may concern,

Be it known that 1, CHARLES W. Urmon'r,

a citizen of the United States, residing at sides in so constructing the machine that all of the parts may be detached one from the other and the entire machine thoroughly cleansed, this being necessary owing to the number of different uses to which it may be put.

In the accompanying drawings Figure 1 is a side elevation ofthe machine, Fig. 2 isan end view thereof, Fig. 3 is a vertical longitudine-l sectional view therethrough, Fig. 4 is atop plan View thereof with the cover removed, Fig. 5 is a detail vertical transverse sectional View through the machine, and, Fig. 6 is a detail pers ective view of one of the dashers removed from the machine.

As shown in the accompanying drawings, the inaohine'comprises a supportin which consists of side bars 7 and en bars 8,

the latter having their end ortions turned at right angles as at 9 and b0 ted to the ends of the said side bars 7 as indicated at 10 The bolts 10 which secure. the ends of the side bars to'the'right angularly turned ends of the bars pass also throu h the upper ends of legs or standards 1 1 whic 1 standards are provided with feet why-means of which they may be secured to a support. Fitted in' this frame is the body of the mixer and this body is formed of sheet metal and comprises sides 13 and a semicylindrical bottom 14 which is integral with the sides. In other words, the sides The bod also comprises ends 15 the edges of Whic this s aft is a crank frame conform to the end edges of the sides and bottom of the bod Journaled tl irough openings in thefends and through bearings 16 formed in the and bars 8 are the ends of a shaft'17 which is Patented May 5, 1908.

squared throughout its length with the or ception of its ends which are cylindricalat their oints of bearing. Fixed to one end of die 18 by means of which the shaft may be turned.

The dashers [of the machine are in the form of blades 19 which are of spiral forma+ 'tion and have attached to them arms 20,,the.

said arms being bifurcated to receive the backs of the blades and having rivets passed through the spaced ortionsj of their bifurcations and the said lades.

and engaged ,through 0 enings 22 formed throu h the-body. of the s aft 17 there bein thum threaded ends of the arms to secure them to the shaft. A cover 24 is provided for ,the

removable and is rovided with a handle 25 by means of-whicfi it may be so removed.

- From the. foregoing description of my invention it will be seen that the machine may be taken apart for cleaning, one part from These arms 20 I are reducedat theirends which areremoved from the blades and thereduced portions of the handles are threaded -asind.icated at 21' 7o nuts 23 engaged upon the sai body of the mixer and this cover is entirely the other and that no tools are required for this purpose;

W at is claimed, is

A machineof the classidescribed compris ing a supporting frame the frame, a shaft the body, said she ings, arms provided ,wit

a body supported by eing'formed with open: reduced threaded ends-engaged in; the openin sinthershaft, thumb nuts engaged u on t esaid ends of the arms, .the other one of the arms bein bifurcated, and'spiral blades fixedin said bifurcations. i 1 In testimony whereo I affix my signature,

in presence of two Witnesses.

. V CHARLES W. UPRIGHT. Witnesses: 4

W. B. GI LAM, ELJoI-I'Umrnsfl.

Hfflfiled longitudinally in 

